generated: '2026-08-26'
method: generated
source: >-
  Authored from mcp/mud-wtr-ucp-mcp-tools.json, mcp/mud-wtr-storefront-mcp-tools.json and
  graphql/mud-wtr-storefront.graphql — all captured live from mudwtr.com on 2026-08-26. Every tool
  name, GraphQL field, error code and policy statement quoted in these skills is present in one of
  those artifacts or on a mudwtr.com page recorded in this repo.
description: >-
  MUD\WTR publishes no developer documentation and no OpenAPI, so these skills are grounded in the
  live MCP tool schemas and the introspected Storefront GraphQL schema instead. They exist because
  the store's own agents.md invites agents to transact and then imposes rules — buyer approval before
  payment, a required idempotency key, a 30-day out-of-band refund window — that an agent will not
  discover from the tool list alone.
skills:
- name: mud-wtr-browse-catalog
  file: mud-wtr-browse-catalog.md
  api: mud-wtr-storefront-mcp
  summary: Anonymous catalog search, product detail and policy lookup across MCP, GraphQL and the storefront JSON endpoints.
  auth: none
- name: mud-wtr-build-cart
  file: mud-wtr-build-cart.md
  api: mud-wtr-storefront-mcp
  summary: Create and revise a cart, apply discounts and gift cards, and undo every cart-level change.
  auth: none
- name: mud-wtr-agent-checkout
  file: mud-wtr-agent-checkout.md
  api: mud-wtr-ucp-commerce-mcp
  summary: The full UCP checkout flow, with the store's buyer-approval rule, the required idempotency key, and what can and cannot be reversed.
  auth: agent-jwt
provider_published_skills:
  found: false
  probed:
  - url: https://mudwtr.com/agents.md
    status: 200
    note: >-
      An agent instruction document, not a packaged skill. It recommends installing Shopify's
      cross-store skill at https://shop.app/SKILL.md, which is Shopify's artifact and not MUD\WTR's,
      so it was not saved here.
  - url: https://mudwtr.com/llms.txt
    status: 200
    note: mirrors agents.md